Characters. — Head (including eyes) little more than two thirds the breadth of base of mesonotum, anteriorly depressed, its length only a little more than half the breadth between eyes; pronotum considerably shorter than mesonotum, its lateral margins obliquely sinuate; mesonotum somewhat convexly gibbous; abdomen short, broad, convex above, its length equal to the space between apex of head and base of cruciform elevation, the lateral margins a little angulate at posterior segmental angles; tympana completely covered, lateral margins of the tympanal coverings subparallel to the abdominal margins; rostrum reaching or passing the posterior coxae ; metasternum very large; opercula about half the length of abdomen above, broad, their apical margins convexly rounded, their lateral margins almost straight; tegmina and wings (excepting base) hyaline, the first broad, their greatest width a little less than half their length, apical areas eight in number, the two lowermost small, subquadrangular.

References:

The illustration and genus description comes from the journal Genera Insectorum, and a specific article from 1913 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Cicadinae. Read it on the Biodiversity Heritage Library website.

Characters. — Head (including eyes) broader than base of mesonotum, eyes projecting beyond anterior angles of pronotum, vertex at area of ocelli about or almost as long as the front; pronotum shorter than mesonotum, its posterior angles labately produced, its lateral margins obliquely narrowed anteriorly, very slightly sinuate; mesonotum moderately convex; abdomen short, about as long as space between apex of head and base of cruciform elevation, tympanal coverings large, their apices subacute, anteriorly but not interiorly covering cavities; rostrum reaching posterior coxae; opercula small, transverse, only about reaching base of abdomen; face moderately globose; tegmina and wings hyaline, the first with eight apical areas.

References:

The illustration and description comes from the journal Genera Insectorum, and a specific article from 1914 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Gaeaninae. Read it on the Biodiversity Heritage Library website.

Pacarina puella Davis, 1923 is a small cicada. About 2 centimeters, according to BugGuide.You can find this cicada in the several southern (United) States, Mexico, and Central America. It is commonly known as the Little Mesquite Cicada.

And its name has changed since 1914. It used to be known as Pacarina signifera (technically, its a synonym):

The image says Pacarina signifera but the newest name of this cicada is Pacarina puella.

Pacarina genus description by W. L. Distant:

Characters. — Head (including eyes) broader than base of mesonotum ; eyes projecting beyond anterior angles of pronotum ; vertex at area of ocelli much longer than front ; pronotum with the posterior angles moderately lobately produced, its lateral margins oblique, slightly sinuate, its length shorter than that of mesonotum ; abdomen about as long as space between apex of head and base of cruciform elevation; tympanal coverings distinct but inwardly concavely narrowed and exposing the tympanal cavities; face convex, a little broader than the space between it and eyes; opercula about reaching base of abdomen, their lateral margins oblique, their posterior margins a little rounded; anterior femora armed with two strong spines beneath; rostrum about reaching the posterior coxae; tegmina and wings hyaline; apical areas eight.

References:

The illustration comes from the journal Genera Insectorum, and a specific article from 1914 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Gaeaninae. Read it on the Biodiversity Heritage Library website.

September 30, 2018

Miranha imbellis (Walker, 1858) can be found in Mexico and Central America.

Miranha imbellis is a member of the Zammarini tribe of cicadas, known for their Dracula/Vampire-style pronotal collars. One way to sort the M. imbellis from other members of this tribe is the infuscations (dark colorations) on its wings are relatively pale compared to Zammara cicadas, but not absent like the Odopoea azteca or Daza montezuma, and more obvious than Odopoea degiacomii. See this page to compare.

Characters. — Head (including eves) a little narrower than base of mesonotum. the front moderately prominent, but only about half the length of vertex, lateral margins of vertex a little convex; pronotum about as long as mesonotum, its lateral margins ampliate and medially angulate ; abdomen about as long as space between apex of head and base of cruciform elevation, its lateral areas above moderately oblique, the tympanal orifices inwardly covered but outwardly exposed; abdomen beneath with the disk oblique on each side, but with the lateral margins broadly subreflected ; rostrum passing the posterior coxœ; opercula small, transverse; tarsi three-jointed ; tegmina and wings hyaline, the first with eight apical areas, and the basal cell considerably longer than broad.

References:

The illustration comes from the journal Genera Insectorum, and a specific article from 1914 by W. L. Distant titled Homoptera. Fam. Cicadidae, Subfam, Gaeaninae. Read it on the Biodiversity Heritage Library website.

Most of the information on this website is focused on cicadas of the U.S.A. and Canada. There are plenty of cicadas south of the U.S., of course. Recently we started getting identification (ID) requests for cicadas of Mexico, and with the help of experts (Geert Goemans and Allen Sanborn) and a paper from the early 20th century, I was able to ID them all.

A large number of the IDs were for cicadas with pronounced pronotal collars. Many of these look like the same species, but they’re not. Many of these species are found from Mexico, throughout Central America down to South America.

On this page are six collared cicadas that exist in Mexico, Central America and South America. Illustrations come from Insecta. Rhynchota. Hemiptera-Homoptera. Vol. I by W. L. Distant and The Rev Canon W. W. Fowler, F.L.S. I updated the names to their current names (the source is about 100 years behind the times, expectedly so). Note that the illustrations from this document are of dead specimens, so the colors were faded at the time they were illustrated.

Daza montezuma (Walker, 1850)

Formerly Odopoea montezuma. This cicada is actually tourquois to pale blue when alive. Red eyes. No infuscation (coloration) in the wings. Link to original illustration..

A recent, related article by Allen: Allen F. Sanborn. 2018. The cicada genus Procollina Metcalf, 1952 (Hemiptera: Cicadidae): Redescription including fourteen new species, with a key to the species of the subtribe Dazina Kato, 1932 rev. stat., the description of the Aragualnini n. tribe, and one new combination. Zootaxa 4389(1):1. 10.11646/zootaxa.4389.1.1.